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Message-Id: <20210706111409.2058071-125-sashal@kernel.org>
Date: Tue, 6 Jul 2021 07:13:05 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Yang Yingliang <yangyingliang@...wei.com>,
Hulk Robot <hulkci@...wei.com>, Alex Elder <elder@...aro.org>,
"David S . Miller" <davem@...emloft.net>,
Sasha Levin <sashal@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 5.13 125/189] net: ipa: Add missing of_node_put() in ipa_firmware_load()
From: Yang Yingliang <yangyingliang@...wei.com>
[ Upstream commit b244163f2c45c12053cb0291c955f892e79ed8a9 ]
This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
Acked-by: Alex Elder <elder@...aro.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/net/ipa/ipa_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 9915603ed10b..c4ad5f20496e 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -529,6 +529,7 @@ static int ipa_firmware_load(struct device *dev)
}
ret = of_address_to_resource(node, 0, &res);
+ of_node_put(node);
if (ret) {
dev_err(dev, "error %d getting \"memory-region\" resource\n",
ret);
--
2.30.2
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